topic

• Hydrants1
• Water-pipes1

name

• Bell Bros. Photo-Lithographers1
• District of Columbia. Engineer Department1
• Office of the Engineer Commissioner D.C1
• Townsend, C. McD. (Curtis McDonald), 1856-19411

collection

• Maps of North America1

place

• Washington (D.C.)1

genre

• Maps1

publisher

division

• Map Division1

type

• cartographic1